HNSWVectorField#

class langchain_aws.vectorstores.inmemorydb.schema.HNSWVectorField[source]#

Bases: InMemoryDBVectorField

Schema for HNSW vector fields in Redis.

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param algorithm: Literal['HNSW'] = 'HNSW'#
param datatype: str = 'FLOAT32'#
param dims: int [Required]#
param distance_metric: InMemoryDBDistanceMetric = 'COSINE'#
param ef_construction: int = 200#
param ef_runtime: int = 10#
param epsilon: float = 0.01#
param initial_cap: int | None = None#
param m: int = 16#
param name: str [Required]#
as_field() VectorField[source]#
Return type:

VectorField